LA0556 over Huey Branch
Jackson Parish, Louisiana · rated Fair in the 2025 National Bridge Inventory
United States Bridge Conditions2025 National Bridge Inventory, FHWACompiled
- LA0556 over Huey Branch in Jackson Parish, Louisiana, is rated in fair condition in the 2025 National Bridge Inventory (as of ).
- Its lowest-rated component is the deck, rated 5 (fair condition) on the 0-9 scale.
- It was built in 1970, making it 55 years old at the 2025 inventory.
- It carries about 376 vehicles a day (traffic count year 2021).
- Its listed owner is the state highway agency.
- It is one of 112 of the 163 inventoried bridges in Jackson Parish rated fair (68.7%); 13 (8.0%) are rated poor.
- Its traffic status in the 2025 inventory is open, no restriction (NBI item 41).
- Its condition class and component ratings are unchanged from the 2024 inventory.
- Its most recent inspection on record is dated June 2024, on a 24-month routine inspection cycle.
- A fair rating means the lowest-rated major component scores 5 or 6 on FHWA's 0-9 scale: some deterioration or minor section loss, but the structure is sound. It is the middle class, not a warning.
View this bridge on a map → (32.46781, -92.4504)
Component ratings
| Component | Rating (2024) | Rating (2025) | FHWA scale meaning |
|---|---|---|---|
| Deck | 5 | 5 | Fair condition |
| Superstructure | 5 | 5 | Fair condition |
| Substructure | 5 | 5 | Fair condition |
Bridge details
| Structure | Concrete slab |
| Length | about 57 ft |
| Location | 1.71MI West of La 144 |
| NBI structure number | 052503180201711 |
| Condition class | Fair |
| Traffic status (item 41) | Open, no restriction |
| Last inspection (item 90) | June 2024 |
| Inspection interval (item 91) | 24 months |
| Scour (item 113) | 8: foundations stable, scour above the top of the footing |
Source: FHWA National Bridge Inventory, 2025 data as reported by the Louisiana department of transportation.
Busiest bridges in Jackson Parish
| Bridge | Built | Vehicles/day | Condition |
|---|---|---|---|
| US0167 over Creek | 1960 | 13,811 | Fair |
| US0167 over Creek | 2001 | 13,811 | Fair |
| US0167 over Kcs & Union Pacific RR | 2001 | 13,811 | Fair |
| US0167 over Little Dugdemona Creek | 1976 | 13,811 | Fair |
| US0167 over Creek | 2003 | 13,811 | Fair |
| LA1255 over Crip Railroad | 1977 | 12,847 | Fair |
All bridges nearby: Jackson Parish, LA bridge conditions · every bridge in Jackson Parish · Louisiana bridges.
Background: how bridge ratings work · what "poor" and "structurally deficient" actually mean · how often bridges are inspected.